Only kill if there is a process

SonarSource · Sep 20, 2023 · 210fa14 · 210fa14
1 parent 3f576a0
commit 210fa14
Showing 1 changed file with 6 additions and 6 deletions.
diff --git a/.cirrus.yml b/.cirrus.yml
@@ -75,9 +75,9 @@ private_scan_task:
     - docker login --username $DOCKER_USERNAME --password $DOCKER_PASSWORD
   setup_script:
     - /usr/bin/systemctl stop unattended-upgrades.service
-    - /usr/bin/pgrep apt | xargs kill -SIGINT
-    - /usr/bin/pgrep apt | xargs kill -SIGTERM
-    - /usr/bin/pgrep apt | xargs kill -9 ; /usr/bin/dpkg --configure -a
+    - /usr/bin/pgrep apt | xargs -r kill -SIGINT
+    - /usr/bin/pgrep apt | xargs -r kill -SIGTERM
+    - /usr/bin/pgrep apt | xargs -r kill -9 ; /usr/bin/dpkg --configure -a
     - apt-get remove -y unattended-upgrades
     - apt-get update && apt-get install -y --no-install-recommends openjdk-17-jre
     - curl -sSL https://unified-agent.s3.amazonaws.com/wss-unified-agent.jar -o wss-unified-agent.jar
@@ -100,9 +100,9 @@ public_scan_task:
     <<: *VM_TEMPLATE
   setup_script:
     - /usr/bin/systemctl stop unattended-upgrades.service
-    - /usr/bin/pgrep apt | xargs kill -SIGINT
-    - /usr/bin/pgrep apt | xargs kill -SIGTERM
-    - /usr/bin/pgrep apt | xargs kill -9 ; /usr/bin/dpkg --configure -a
+    - /usr/bin/pgrep apt | xargs -r kill -SIGINT
+    - /usr/bin/pgrep apt | xargs -r kill -SIGTERM
+    - /usr/bin/pgrep apt | xargs -r kill -9 ; /usr/bin/dpkg --configure -a
     - apt-get remove -y unattended-upgrades
     - apt-get update && apt-get install -y --no-install-recommends openjdk-17-jre
     - curl -sSL https://unified-agent.s3.amazonaws.com/wss-unified-agent.jar -o wss-unified-agent.jar